2 papers
math.AG2026
Moduli stacks of Higgs bundles on stable curves
Oren Ben-Bassat, Sourav Das, Tony Pantev
In this article, we construct a flat degeneration of the derived moduli stack of Higgs bundles on smooth curves using the stack of expanded degenerations of Jun Li. We show that th…
math.NT2025
Central limit theorems for lattice point counting on tessellated domains
Sourav Das
Following the approach of Bjrklund and Gorodnik, we have considered the discrepancy function for lattice point counting on domains that can be nicely tessellated b…